Finite Group Databasebeta

#21424313

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1857

Subgroups

subgroupG/H
centerC22#14273697
commutatorC2×C4×C59C22×C4
FrattiniC22×C4C22×D59
FittingC2×#101×C59C2
socleC22×C59#120
hypercenterC2×#101D59
hypocenterC59#1857
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

272 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 97 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,59|a^2=f,b^2=f,c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^58,d^b=dg,e^b=eg,h^b=h^58,d^c=dg

Conjugacy classes & character table

670 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28505514, #28505515, #28505519, …
maximal normal subgroup of#28505514, #28505515, #28505519, …
maximal quotient of#28482558, #28482568, #28482678, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4727);